| Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/html/webappapis/animation-frames/callback-multicalls.html | 
| diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/webappapis/animation-frames/callback-multicalls.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/webappapis/animation-frames/callback-multicalls.html | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..91d3f07d75336600b1fe29a6ff8afb9c460a45cd | 
| --- /dev/null | 
| +++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/html/webappapis/animation-frames/callback-multicalls.html | 
| @@ -0,0 +1,26 @@ | 
| +<!DOCTYPE html> | 
| +<meta charset="utf-8"> | 
| +<title>AnimationTiming Test: multiple calls to requestAnimationFrame with the same callback</title> | 
| +<link rel="author" title="Intel" href="http://www.intel.com"> | 
| +<link rel="help" href="https://html.spec.whatwg.org/multipage/webappapis.html#dom-window-requestanimationframe"> | 
| +<script src="../../../../../resources/testharness.js"></script> | 
| +<script src="../../../../../resources/testharnessreport.js"></script> | 
| +<div id="log"></div> | 
| +<script> | 
| + | 
| +  async_test(function(t) { | 
| +    var counter = 0; | 
| +    window.requestAnimationFrame(callback); | 
| + | 
| +    function callback() { | 
| +      ++counter; | 
| +      if (counter == 2) { | 
| +        t.done(); | 
| +      } else { | 
| +        window.requestAnimationFrame(callback); | 
| +      } | 
| +    }; | 
| + | 
| +  }, "Check that multiple calls to requestAnimationFrame with the same callback will result in multiple entries being in the list with that same callback."); | 
| + | 
| +</script> | 
|  |